Question

In a quiz, team A scored – 40, 10, 0 and team B scored 10, 0, – 40 in three successive
rounds. Which team scored more? Can we say that we can add integers in
any order?
I need some working on this

Answer 1

Answer:

Step-by-step explanation:

scores of team A = -40+10+0\ =\ -30−40+10+0 = −30

scores of team B = 10+0-40\ =-3010+0−40 =−30

thus, scores of both the teams are same.

commutative property says that a+b\ =\ b+aa+b = b+a

yes we can add integer in any order due to commulative property

Answer 2

Step-by-step explanation:

scores of team A = -40+10+0\ =\ -30−40+10+0 = −30

scores of team B = 10+0-40\ =-3010+0−40 =−30

thus, scores of both the teams are same.

commutative property says that a+b\ =\ b+aa+b = b+a

so, yes we can add integer in any order due to commulative property.